shoney.arickathil
f6b5333d40
- error catalog: WO-E106 (dependency fetch/shape failures, one code, message names dep + step) and WO-E107 (dep/local module-name collision) rows. - README: a Dependencies subsection under the manifest docs — [deps] syntax, .wo-deps/wo.lock behavior, offline-when-locked, --update-deps, flat-only. - board: iteration 15 row -> landed (deps-accept 8/0), pending row removed; story 15 header records the landing; 08-project-structure notes .wo-deps (gitignored) + wo.lock (committed); plan checkboxes all ticked. (One self-inflicted casualty during this task, restored from git before commit: a buggy doc-edit script truncated 08-project-structure.md; the file was recovered intact and the intended one-liner applied by hand.) Gates at closeout: deps-accept 8/0, woc-test 540/0, oop-e2e 87/0, log-watcher 7/0, employee 8/0. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
58 lines
2.9 KiB
Markdown
58 lines
2.9 KiB
Markdown
# Iteration 15 — dependencies: `wo.toml [deps]`, git fetch, `wo.lock`
|
|
|
|
> Format: `product/story-iteration-template`. Part of
|
|
> [Story — one language, one runtime, one database, one binary](00-story.md).
|
|
>
|
|
> **Inserted 2026-08-18. LANDED the same day** (branch `web-framework`): all
|
|
> acceptance criteria met — `just deps-accept` 8/0 (cold fetch + lock, use
|
|
> <dep> and <dep>/sub, offline-when-locked with the remote deleted,
|
|
> lock-beats-moved-tag, --update-deps, drift/transitive/collision
|
|
> diagnostics WO-E106/E107, dep `fn main` never the entry, manifest shape).
|
|
> The enabler for code shared between writeonce repositories — the web
|
|
> framework (iteration 16) is the driving consumer.
|
|
>
|
|
> **Spec exists:** [`2026-08-18-web-framework-design.md`](../../superpowers/specs/2026-08-18-web-framework-design.md)
|
|
> section A is normative for this iteration. **Plan:**
|
|
> [`2026-08-18-deps-package-manager.md`](../../superpowers/plans/2026-08-18-deps-package-manager.md)
|
|
> (5 tasks: manifest inline-table + [deps]; resolver fetch/cache/lock;
|
|
> multi-root discovery + module mapping + entry restriction; the
|
|
> `just deps-accept` gate over file:// remotes; docs closeout).
|
|
|
|
## Goals
|
|
|
|
- A project declares exact-rev git dependencies in `wo.toml [deps]`
|
|
(`name = { git = "...", rev = "..." }`); `woc` fetches them (via the `git`
|
|
binary — no network code in the compiler) into `.wo-deps/<name>/` and
|
|
resolves `use <name>` / `use <name>/sub` into the dep's module tree.
|
|
- `wo.lock` pins resolved SHAs: builds are reproducible, a moved tag is
|
|
reported rather than silently followed, and a lock-satisfied build never
|
|
touches the network.
|
|
- Honest edges: transitive `[deps]` refused with a diagnostic (flat-only v1),
|
|
dep/local module-name collisions diagnosed, a dep's `fn main` ignored,
|
|
`pub` applies across the boundary exactly as across modules.
|
|
|
|
## Acceptance Criteria
|
|
|
|
- **Given** an app whose `[deps]` names a framework in a local `file://` git
|
|
repo, **when** `woc <app>` runs twice, **then** the first run fetches +
|
|
writes `wo.lock`, the second builds offline from `.wo-deps`, and the built
|
|
binary runs.
|
|
- **Given** the dep's tag moved after `wo.lock` was written, **when** the app
|
|
builds, **then** the lock wins and the drift is reported;
|
|
`woc --update-deps` refreshes it.
|
|
- **Given** a dep whose own `wo.toml` has `[deps]`, or a dep name colliding
|
|
with a local module, **when** the app builds, **then** each is a named
|
|
diagnostic, never silent misresolution.
|
|
|
|
## Out Of Scope
|
|
|
|
Registries, version ranges/semver solving, transitive dependencies (the
|
|
successor's first fork), private-remote auth handling beyond what ambient
|
|
`git` config provides, vendoring commands.
|
|
|
|
## Proposed Solution
|
|
|
|
Manifest parsing extends `compiler/bin/main.ml`'s existing wo.toml reader;
|
|
fetch = `Sys.command` over the `git` binary; resolution plugs the dep root
|
|
into the existing directory-as-module discovery. Fixtures under `tests/` use
|
|
local `file://` remotes so the suite stays network-free.
|